Trace number 1562202

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.12 1200.42

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark529.355
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1562202-1238771482.cnf
0.00/0.00	c found header 'p cnf 2420 33572'
0.00/0.03	c finished parsing
0.00/0.03	c
0.00/0.03	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.03	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.03	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.03	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.03	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.03	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.03	c
0.00/0.03	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.03	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.03	c
0.00/0.03	c starting search after 0.0 seconds
0.00/0.03	c no decision limit
0.00/0.03	c
0.00/0.03	c       original/binary      fixed     eliminated      learned       agility
0.00/0.03	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.03	c
0.00/0.03	c *    0.0    33572    2420      0     0      0       0      0    0.0   0    2
0.19/0.29	c s    0.3    54706    2330     52    36      2       0      0    0.0   0    4
0.19/0.29	c l    0.3    54706    2330     52    36      2       0  19030    0.0   0    4
0.29/0.30	c R    0.3    54708    2330     52    36      2     100    100  321.5   6    4
0.29/0.31	c R    0.3    54708    2330     52    36      2     200    200  303.0   7    4
0.29/0.37	c R    0.4    54718    2330     52    36      2     803    801  274.3   6    4
0.29/0.39	c B    0.4    54722    2330     52    36      2    1001    998  265.9   6    4
0.39/0.48	c B    0.5    54749    2330     52    36      2    2001   1993  249.5   7    4
0.49/0.51	c R    0.5    54763    2330     52    36      2    2406   2398  241.8   8    5
0.89/0.93	c R    0.9    54860    2330     52    36      2    6426   6414  239.8   7    6
1.09/1.16	c B    1.2    55070    2330     52    36      2    8006   7993  234.1   8    7
1.79/1.88	c s    1.9    55311    2330     52    36      2   12688  12659  238.8   7    8
2.39/2.40	c R    2.4    55374    2330     52    36      2   16038  16002  244.2   6   11
3.29/3.31	c +    3.3    55439    2330     52    36      2   19030  20933  238.5   9   12
4.19/4.25	c +    4.3    55752    2330     52    36      2   23785  23026  236.2   8   13
4.29/4.31	c B    4.3    55754    2330     52    36      2   24010  21167  236.4   6   13
5.19/5.20	c s    5.2    55896    2330     52    36      2   27973  23054  238.7   5   12
5.50/5.51	c +    5.5    55911    2330     52    36      2   29730  25328  239.9   8   13
7.09/7.15	c +    7.2    56136    2330     52    36      2   37160  27860  234.7   8   15
7.29/7.31	c
7.29/7.31	c       original/binary      fixed     eliminated      learned       agility
7.29/7.31	c   seconds        variables     equivalent    conflicts       height       MB
7.29/7.31	c
7.29/7.31	c R    7.3    56136    2330     52    36      2   38475  26661  233.5   8   16
8.79/8.81	c s    8.8    56241    2330     52    36      2   44921  27868  230.4   7   14
9.18/9.22	c +    9.2    56252    2330     52    36      2   46450  30646  230.0  10   16
12.09/12.18	c +   12.2    56510    2330     52    36      2   58060  33710  229.3   7   19
13.38/13.41	c B   13.4    56588    2330     52    36      2   64024  33808  233.2   7   20
13.58/13.65	c s   13.6    56589    2330     52    36      2   64307  33801  233.0   8   16
15.68/15.77	c +   15.8    56739    2330     52    36      2   72575  37081  234.0   8   19
18.99/19.01	c s   19.0    56959    2330     52    36      2   84134  37096  232.8   8   17
20.19/20.21	c R   20.2    56988    2330     52    36      2   89779  37102  230.2   8   18
20.29/20.37	c +   20.4    56990    2330     52    36      2   90716  40789  230.1   8   18
24.39/24.42	c s   24.4    57089    2330     52    36      2  106785  40903  229.8   8   19
26.29/26.36	c +   26.4    57137    2330     52    36      2  113396  44867  231.1   8   22
31.08/31.16	c s   31.2    57366    2330     52    36      2  127343  44998  229.8   7   21
35.48/35.56	c +   35.6    57500    2330     52    36      2  141745  49353  229.6  10   24
38.19/38.24	c s   38.2    57539    2330     52    36      2  150003  49491  231.6   6   22
41.79/41.83	c B   41.8    57626    2330     52    36      2  160042  49462  232.4   7   26
46.09/46.18	c s   46.2    57695    2330     52    36      2  172663  49472  232.4   7   23
47.78/47.85	c +   47.8    57735    2330     52    36      2  177181  54288  232.9   7   26
54.08/54.12	c s   54.1    57868    2330     52    36      2  194611  54400  235.2   8   25
57.18/57.24	c
57.18/57.24	c       original/binary      fixed     eliminated      learned       agility
57.18/57.24	c   seconds        variables     equivalent    conflicts       height       MB
57.18/57.24	c
57.18/57.24	c R   57.2    57887    2330     52    36      2  205167  54409  233.8   9   29
61.37/61.43	c s   61.4    57973    2330     52    36      2  219521  54467  230.4   8   25
62.58/62.68	c +   62.7    57982    2330     52    36      2  221475  59716  230.7  12   28
71.97/72.03	c s   72.0    58067    2330     52    36      2  243742  59787  229.2   8   26
81.47/81.58	c s   81.6    58180    2330     52    36      2  268365  59885  230.0   7   28
84.47/84.56	c +   84.5    58194    2330     52    36      2  276840  65687  231.4   7   33
92.17/92.29	c s   92.3    58278    2330     52    36      2  293099  65892  230.8   9   32
103.57/103.61	c s  103.6    58333    2330     52    36      2  319596  65712  229.0  10   28
114.66/114.70	c +  114.7    58366    2330     52    36      2  346050  72255  227.5   8   33
115.37/115.46	c s  115.4    58366    2330     52    36      2  347392  67122  227.6   8   28
127.56/127.66	c s  127.6    58441    2330     52    36      2  372938  72382  228.6   8   32
133.15/133.20	c B  133.2    58459    2330     52    36      2  384099  72385  229.1   8   40
140.86/140.93	c s  140.9    58473    2330     52    36      2  399922  72415  229.6  10   35
153.86/153.92	c s  153.9    58517    2330     52    36      2  426779  72458  230.5   8   35
156.06/156.19	c +  156.2    58525    2330     52    36      2  432561  79480  230.8  10   40
166.25/166.38	c s  166.3    58542    2330     52    36      2  452884  79617  231.9   7   43
169.55/169.68	c R  169.6    58556    2330     52    36      2  461569  79502  231.1   8   45
179.15/179.27	c s  179.2    58556    2330     52    36      2  484038  79495  228.8   8   38
195.34/195.42	c s  195.4    58561    2330     52    36      2  517967  79638  226.0   8   35
208.44/208.57	c
208.44/208.57	c       original/binary      fixed     eliminated      learned       agility
208.44/208.57	c   seconds        variables     equivalent    conflicts       height       MB
208.44/208.57	c
208.44/208.57	c +  208.5    58595    2330     52    36      2  540701  87428  226.0   8   40
212.94/213.04	c s  213.0    58601    2330     52    36      2  547774  86657  225.7   9   36
230.24/230.39	c s  230.3    58666    2330     52    36      2  578476  87474  225.2   9   40
246.63/246.80	c s  246.7    58692    2330     52    36      2  608427  87563  226.7  11   43
263.12/263.25	c s  263.2    58719    2330     52    36      2  639075  87516  226.7   8   42
279.92/280.05	c s  280.0    58743    2330     52    36      2  667789  87579  225.9   8   41
284.92/285.03	c +  285.0    58756    2330     52    36      2  675876  96170  225.8  11   46
298.22/298.31	c s  298.2    58765    2330     52    36      2  698006  96293  225.3   6   44
315.51/315.61	c s  315.5    58778    2330     52    36      2  733054  96197  225.1   9   46
337.10/337.29	c s  337.2    58794    2330     52    36      2  765869  96194  223.8   8   45
357.30/357.44	c s  357.4    58816    2330     52    36      2  796278  96334  223.8   9   42
377.99/378.17	c s  378.1    58848    2330     52    36      2  826198  96329  224.6   7   47
387.29/387.49	c +  387.4    58856    2330     52    36      2  844845 105787  225.5   9   55
397.09/397.22	c s  397.1    58867    2330     52    36      2  857544 105957  225.7   7   55
418.28/418.49	c s  418.4    58887    2330     52    36      2  890181 105993  226.6   9   54
422.78/422.93	c B  422.8    58891    2330     52    36      2  896210 105960  226.7   8   60
441.18/441.37	c s  441.3    58908    2330     52    36      2  923368 105935  226.7   9   52
460.47/460.65	c s  460.5    58921    2330     52    36      2  956283 105965  227.6   9   55
478.87/479.09	c s  479.0    58922    2330     52    36      2  987699 105913  228.9  10   61
497.37/497.55	c
497.37/497.55	c       original/binary      fixed     eliminated      learned       agility
497.37/497.55	c   seconds        variables     equivalent    conflicts       height       MB
497.37/497.55	c
497.37/497.55	c s  497.4    58923    2330     52    36      2 1017787 105975  231.1   9   71
502.26/502.46	c R  502.3    58924    2330     52    36      2 1025576 106008  231.1   8   75
518.97/519.14	c s  519.0    58932    2330     52    36      2 1054415 116746  229.9   8   84
520.16/520.32	c +  520.2    58936    2330     52    36      2 1056056 116365  229.8   8   81
536.06/536.22	c s  536.1    58936    2330     52    36      2 1098166 116380  227.5   9   67
560.85/561.04	c s  560.9    58941    2330     52    36      2 1134477 116560  227.0   8   65
589.84/590.05	c s  589.9    58966    2330     52    36      2 1169773 116555  227.1  10   61
615.54/615.77	c s  615.6    58988    2330     52    36      2 1204263 116401  227.3   9   63
640.53/640.77	c s  640.6    59001    2330     52    36      2 1240302 116538  227.1   7   59
666.43/666.70	c s  666.5    59019    2330     52    36      2 1275530 116413  226.4   8   54
693.92/694.16	c s  694.0    59033    2330     52    36      2 1308693 116510  226.3   6   54
700.01/700.29	c +  700.1    59036    2330     52    36      2 1320070 128001  226.0   8   61
717.11/717.35	c s  717.2    59040    2330     52    36      2 1348163 128039  224.9   8   57
749.80/750.08	c s  749.9    59051    2330     52    36      2 1383746 128139  225.1   8   58
780.09/780.35	c s  780.2    59064    2330     52    36      2 1420221 128136  225.6   8   63
808.69/808.98	c s  808.8    59073    2330     52    36      2 1456475 128278  226.4   8   73
839.78/840.00	c s  839.8    59082    2330     52    36      2 1491090 128274  226.3   9   69
872.27/872.51	c s  872.3    59088    2330     52    36      2 1525736 128170  226.3   6   68
901.96/902.25	c s  902.0    59100    2330     52    36      2 1560869 128104  226.4   6   65
926.06/926.39	c
926.06/926.39	c       original/binary      fixed     eliminated      learned       agility
926.06/926.39	c   seconds        variables     equivalent    conflicts       height       MB
926.06/926.39	c
926.06/926.39	c s  926.2    59101    2330     52    36      2 1600601 128048  225.0   7   60
958.65/958.94	c +  958.7    59101    2330     52    36      2 1650088 140801  223.5   9   65
967.95/968.23	c s  968.0    59102    2330     52    36      2 1657948 136094  223.6   7   59
1005.94/1006.25	c s 1006.0    59104    2330     52    36      2 1697134 140813  223.3   8   61
1040.63/1040.94	c s 1040.7    59113    2330     52    36      2 1736494 140815  223.3   8   70
1079.32/1079.62	c s 1079.4    59131    2330     52    36      2 1775893 140972  223.0   6   73
1116.41/1116.72	c s 1116.4    59136    2330     52    36      2 1815711 140932  222.6   9   70
1147.30/1147.68	c s 1147.4    59138    2330     52    36      2 1853792 140935  223.2  10   78
1179.29/1179.62	c s 1179.3    59144    2330     52    36      2 1892219 140995  223.4   9   87
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c
1200.09/1200.40	c 1916660 conflicts, 7522221 decisions, 3557 random
1200.09/1200.40	c 0 iterations, 3708 restarts, 0 skipped
1200.09/1200.40	c 21 enlarged, 205 shrunken, 18758 rescored, 508 rebiased
1200.09/1200.40	c 62 simplifications, 0 reductions
1200.09/1200.40	c
1200.09/1200.40	c vars: 52 fixed, 36 equiv, 2 elim, 36 merged
1200.09/1200.40	c elim: 99473 resolutions, 1 phases, 1 rounds
1200.09/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.09/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.09/1200.40	c prbe: 677247 probed, 288 phases, 145 rounds
1200.09/1200.40	c prbe: 12 failed, 0 lifted, 0 merged
1200.09/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.09/1200.40	c hash: 0 units, 36 merged
1200.09/1200.40	c mins: 259112079 learned, 20% deleted, 230 strong, 36 depth
1200.09/1200.40	c subs: 145 forward, 144 backward, 213 doms
1200.09/1200.40	c strs: 1 forward, 0 backward
1200.09/1200.40	c doms: 297 dominators, 202 high, 0 low
1200.09/1200.40	c prps: 373042346 propagations, 0.31 megaprops
1200.09/1200.40	c
1200.09/1200.40	c 1200.1 seconds, 99 MB max, 951 MB recycled
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562202-1238771482/watcher-1562202-1238771482 -o /tmp/evaluation-result-1562202-1238771482/solver-1562202-1238771482 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1562202-1238771482.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.18 3/80 20396
/proc/meminfo: memFree=1770124/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=1200 CPUtime=0
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 222 0 0 0 0 0 0 0 21 0 1 0 1149811816 1228800 207 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 300 207 63 155 0 143 0

[startup+0.085434 s]
/proc/loadavg: 1.00 1.01 1.18 3/80 20396
/proc/meminfo: memFree=1770124/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=5172 CPUtime=0.08
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 1241 0 0 0 8 0 0 0 21 0 1 0 1149811816 5296128 1192 1992294400 134512640 135151029 4294956224 18446744073709551615 134572744 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 1293 1192 79 155 0 1136 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5172

[startup+0.101434 s]
/proc/loadavg: 1.00 1.01 1.18 3/80 20396
/proc/meminfo: memFree=1770124/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=5044 CPUtime=0.09
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 1272 0 0 0 9 0 0 0 21 0 1 0 1149811816 5165056 1158 1992294400 134512640 135151029 4294956224 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 1261 1158 79 155 0 1104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5044

[startup+0.301456 s]
/proc/loadavg: 1.00 1.01 1.18 3/80 20396
/proc/meminfo: memFree=1770124/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=5056 CPUtime=0.29
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 1551 0 0 0 29 0 0 0 22 0 1 0 1149811816 5177344 1179 1992294400 134512640 135151029 4294956224 18446744073709551615 134554843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 1264 1179 79 155 0 1107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5056

[startup+0.701496 s]
/proc/loadavg: 1.00 1.01 1.18 3/80 20396
/proc/meminfo: memFree=1770124/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=6904 CPUtime=0.69
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 2005 0 0 0 69 0 0 0 25 0 1 0 1149811816 7069696 1633 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 1726 1633 79 155 0 1569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6904

[startup+1.50158 s]
/proc/loadavg: 1.00 1.01 1.18 2/81 20397
/proc/meminfo: memFree=1762884/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=9808 CPUtime=1.49
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 2727 0 0 0 149 0 0 0 25 0 1 0 1149811816 10043392 2355 1992294400 134512640 135151029 4294956224 18446744073709551615 134554805 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 2452 2355 79 155 0 2295 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9808

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.18 2/81 20397
/proc/meminfo: memFree=1759364/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=13252 CPUtime=3.09
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 3593 0 0 0 308 1 0 0 25 0 1 0 1149811816 13570048 3221 1992294400 134512640 135151029 4294956224 18446744073709551615 134551942 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 3313 3221 79 155 0 3156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13252

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.18 2/81 20397
/proc/meminfo: memFree=1753860/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=16616 CPUtime=6.29
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 4655 0 0 0 627 2 0 0 25 0 1 0 1149811816 17014784 4074 1992294400 134512640 135151029 4294956224 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 4154 4074 79 155 0 3997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16616

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.18 2/81 20397
/proc/meminfo: memFree=1749700/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=21848 CPUtime=12.68
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 6167 0 0 0 1266 2 0 0 25 0 1 0 1149811816 22372352 5369 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 5462 5369 79 155 0 5305 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21848

[startup+25.5011 s]
/proc/loadavg: 1.07 1.02 1.18 2/81 20397
/proc/meminfo: memFree=1745476/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=24972 CPUtime=25.48
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 7313 0 0 0 2545 3 0 0 25 0 1 0 1149811816 25571328 6128 1992294400 134512640 135151029 4294956224 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 6243 6128 79 155 0 6086 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24972

[startup+51.1017 s]
/proc/loadavg: 1.04 1.02 1.18 2/81 20397
/proc/meminfo: memFree=1738692/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=31888 CPUtime=51.08
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 9432 0 0 0 5104 4 0 0 25 0 1 0 1149811816 32653312 7860 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 7972 7860 79 155 0 7815 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31888

[startup+102.307 s]
/proc/loadavg: 1.06 1.03 1.17 2/81 20397
/proc/meminfo: memFree=1729668/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=40560 CPUtime=102.27
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 12246 0 0 0 10221 6 0 0 25 0 1 0 1149811816 41533440 10029 1992294400 134512640 135151029 4294956224 18446744073709551615 134520432 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 10140 10029 79 155 0 9983 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40560

[startup+162.301 s]
/proc/loadavg: 1.07 1.03 1.16 2/81 20397
/proc/meminfo: memFree=1720004/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=50668 CPUtime=162.25
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 15132 0 0 0 16217 8 0 0 25 0 1 0 1149811816 51884032 12577 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 12667 12577 79 155 0 12510 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50668

[startup+222.301 s]
/proc/loadavg: 1.06 1.04 1.16 2/81 20397
/proc/meminfo: memFree=1717060/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=52908 CPUtime=222.24
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 16089 0 0 0 22215 9 0 0 25 0 1 0 1149811816 54177792 13147 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 13227 13147 79 155 0 13070 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 52908

[startup+282.302 s]
/proc/loadavg: 1.09 1.06 1.16 2/81 20397
/proc/meminfo: memFree=1714116/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=55964 CPUtime=282.22
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 17068 0 0 0 28213 9 0 0 25 0 1 0 1149811816 57307136 13868 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 13991 13868 79 155 0 13834 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 55964

[startup+342.302 s]
/proc/loadavg: 1.06 1.06 1.15 2/81 20397
/proc/meminfo: memFree=1710596/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=59328 CPUtime=342.2
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 18554 0 0 0 34210 10 0 0 25 0 1 0 1149811816 60751872 14741 1992294400 134512640 135151029 4294956224 18446744073709551615 134574880 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 14832 14741 79 155 0 14675 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 59328

[startup+402.302 s]
/proc/loadavg: 1.02 1.05 1.14 2/81 20397
/proc/meminfo: memFree=1701700/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=68180 CPUtime=402.19
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 21396 0 0 0 40206 13 0 0 25 0 1 0 1149811816 69816320 16946 1992294400 134512640 135151029 4294956224 18446744073709551615 134574649 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 17045 16946 79 155 0 16888 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 68180

[startup+462.301 s]
/proc/loadavg: 1.01 1.03 1.13 2/81 20397
/proc/meminfo: memFree=1701188/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=68736 CPUtime=462.17
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 21911 0 0 0 46204 13 0 0 25 0 1 0 1149811816 70385664 17074 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 17184 17074 79 155 0 17027 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 68736

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.12 2/81 20397
/proc/meminfo: memFree=1675332/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=94196 CPUtime=522.16
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 28770 0 0 0 52198 18 0 0 25 0 1 0 1149811816 96456704 23466 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 23549 23466 79 155 0 23392 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 94196

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.10 2/81 20397
/proc/meminfo: memFree=1675716/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=93680 CPUtime=582.14
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 28775 0 0 0 58196 18 0 0 25 0 1 0 1149811816 95928320 23342 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 23420 23342 79 155 0 23263 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 93680

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.09 2/81 20397
/proc/meminfo: memFree=1675716/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=93680 CPUtime=642.13
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 28775 0 0 0 64195 18 0 0 25 0 1 0 1149811816 95928320 23342 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 23420 23342 79 155 0 23263 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 93680

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.09 2/81 20397
/proc/meminfo: memFree=1675652/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=93680 CPUtime=702.11
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 28775 0 0 0 70193 18 0 0 25 0 1 0 1149811816 95928320 23342 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 23420 23342 79 155 0 23263 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 93680

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 20397
/proc/meminfo: memFree=1675588/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=93680 CPUtime=762.1
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 28775 0 0 0 76192 18 0 0 25 0 1 0 1149811816 95928320 23342 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 23420 23342 79 155 0 23263 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 93680

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/81 20397
/proc/meminfo: memFree=1675588/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=93680 CPUtime=822.08
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 28775 0 0 0 82190 18 0 0 25 0 1 0 1149811816 95928320 23342 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 23420 23342 79 155 0 23263 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 93680

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/81 20397
/proc/meminfo: memFree=1675588/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=93680 CPUtime=882.07
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 28775 0 0 0 88189 18 0 0 25 0 1 0 1149811816 95928320 23342 1992294400 134512640 135151029 4294956224 18446744073709551615 134554825 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 23420 23342 79 155 0 23263 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 93680

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/81 20397
/proc/meminfo: memFree=1675588/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=93680 CPUtime=942.05
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 28775 0 0 0 94187 18 0 0 25 0 1 0 1149811816 95928320 23342 1992294400 134512640 135151029 4294956224 18446744073709551615 134554825 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 23420 23342 79 155 0 23263 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 93680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/81 20397
/proc/meminfo: memFree=1675524/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=93680 CPUtime=1002.04
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 28775 0 0 0 100186 18 0 0 25 0 1 0 1149811816 95928320 23342 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 23420 23342 79 155 0 23263 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 93680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/81 20397
/proc/meminfo: memFree=1675524/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=93680 CPUtime=1062.02
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 28775 0 0 0 106184 18 0 0 25 0 1 0 1149811816 95928320 23342 1992294400 134512640 135151029 4294956224 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 23420 23342 79 155 0 23263 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 93680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/81 20397
/proc/meminfo: memFree=1675524/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=93680 CPUtime=1122.01
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 28775 0 0 0 112183 18 0 0 25 0 1 0 1149811816 95928320 23342 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 23420 23342 79 155 0 23263 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 93680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/81 20397
/proc/meminfo: memFree=1664196/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=105460 CPUtime=1181.99
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 31721 0 0 0 118178 21 0 0 25 0 1 0 1149811816 107991040 26159 1992294400 134512640 135151029 4294956224 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 26365 26159 79 155 0 26208 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 105460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.04 2/81 20397
/proc/meminfo: memFree=1662852/2055920 swapFree=4163588/4192956
[pid=20396] ppid=20394 vsize=106536 CPUtime=1200.09
/proc/20396/stat : 20396 (precosat) R 20394 20396 19771 0 -1 4194304 32083 0 0 0 119988 21 0 0 25 0 1 0 1149811816 109092864 26521 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20396/statm: 26634 26521 79 155 0 26477 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 106536

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.89
CPU system time (s): 0.230964
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 106536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32083
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1110

runsolver used 1.54076 second user time and 3.9374 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-03 17:11:22
IDJOB=1562202
IDBENCH=70930
IDSOLVER=507
FILE ID=node90/1562202-1238771482
PBS_JOBID= 9085507
Free space on /tmp= 66532 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562202-1238771482/watcher-1562202-1238771482 -o /tmp/evaluation-result-1562202-1238771482/solver-1562202-1238771482 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1562202-1238771482.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=579356848

node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1770540 kB
Buffers:         33596 kB
Cached:         161024 kB
SwapCached:      18628 kB
Active:          37304 kB
Inactive:       180648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770540 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          25816 kB
Slab:            51680 kB
Committed_AS:  2668404 kB
PageTables:       2668 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node90 at 2009-04-03 17:31:24